https://dailypypy.org/tags/iterator/ Recent content in Iterator on 每日拍拍 Hugo -- gohugo.io zh-tw © 2026 每日拍拍 Wed, 25 Mar 2026 12:00:00 +0800 155076163427069952 154825760438254592 https://dailypypy.org/learn/python-generators/ Wed, 25 Mar 2026 12:00:00 +0800 https://dailypypy.org/learn/python-generators/ <!--- 1024x620 prompt: masterpiece, best quality, highres illustration, green eyes, white off-shoulder shirt, 1girl, flat color, soft coral background, simple design, black hair, leaning forward, curious expression, upper body, cute anime girl, japanese anime style, soft shading, detailed eyes, black short skirt, infinity symbol icon, flowing data stream, sparkles, playful smile negative prompt: worst quality, bad eye, bad hand, extra limbs, manga, multiple views, monochrome, text, signature ---> <h2 class="relative group">一、前言 <div id="一前言" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 ltr:-left-6 rtl:-right-6 not-prose group-hover:opacity-100"> <a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#%e4%b8%80%e5%89%8d%e8%a8%80" aria-label="定位點">#</a> </span> </h2> <p>你有沒有遇過這種場景：要處理一個幾 GB 的 log 檔，結果 Python 一口氣把整個檔案讀進記憶體，然後……記憶體爆了 💥</p>